000
003290000a22001330004500
001
EST
003
F-13-10
004
M
006
m
086
_a
BSSC
245
_a
Guide to the user requirements definition phase: ESA PSS-05-05 Issue 1
650
_a
<FOLLETOS-13-10><GUIAS><ESA PSS-05-02><SOFTWARE><NORMAS>
999
_c
19768
_d
19768